Growth Metrics

Littelfuse (LFUS) FCF Margin (2016 - 2025)

Littelfuse (LFUS) has disclosed FCF Margin for 15 consecutive years, with 13.33% as the latest value for Q4 2025.

  • Quarterly FCF Margin fell 2425.0% to 13.33% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 15.34% through Dec 2025, down 90.0% year-over-year, with the annual reading at 15.34% for FY2025, 90.0% down from the prior year.
  • FCF Margin hit 13.33% in Q4 2025 for Littelfuse, down from 23.1% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 37.57% in Q4 2024 to a low of 871.44% in Q4 2022.
  • Historically, FCF Margin has averaged 37.31% across 5 years, with a median of 11.78% in 2022.
  • Biggest five-year swings in FCF Margin: surged 89415bps in 2023 and later plummeted -2425bps in 2025.
  • Year by year, FCF Margin stood at 9.92% in 2021, then crashed by -8882bps to 871.44% in 2022, then surged by 103bps to 22.71% in 2023, then skyrocketed by 65bps to 37.57% in 2024, then crashed by -65bps to 13.33% in 2025.
  • Business Quant data shows FCF Margin for LFUS at 13.33% in Q4 2025, 23.1% in Q3 2025, and 16.31% in Q2 2025.